Figure abcd is a parallelogram.
which sequence could be used to prove that ad = bc?
o first prove aabc is congruent to acda, and then
state ad and bc are corresponding sides of the
triangles
o first prove a abc is similar to acda, and then state
ad and bc are opposite sides of the parallelograms
o first prove abcd is congruent to cdab, and then
state ad and bc are corresponding sides of two
parallelograms.
o first prove abcd is similar to cdab, and then
state ad and bc are opposite sides of the
parallelograms

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

idk

step-by-step explanation:

ranks (& how to earn them):

-beginner (needs at least 0 points & 0 brainliest answers)

- hand (needs at least 100 points & 0 brainliest answers)

-ambitious   (needs at least 250 points & 0 brainliest answers)

-virtuoso (needs at least 500 points & 5 brainliest answers)

-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

one peck is 9.309 quarts

9.309x 2